handle newly added deps to config even when lock is empty

Fix consult_and_eval/2 to behave like consult

Write original messages not fancy ones to disk

Colorized dialyzer output

Git versioning 2

to `rebar_erlc_compiler`

In the scenario we that we have selected a commit
that is between two tags, we should base the
version on the most recent tag we can see in the
revision history, but we should not treat this as
the tag version.

`git describe --tags --abbrev=0` finds the most
recent tag visible in the revision history from
the current HEAD. Return this as the version
string and undefined as the tag to trigger ref
counting.

In the scenario that someone had cloned an entire
repository and then checked out an older version
tag, the semantic versioning would detect the
newest tag, not the checked out tag. Look for
the HEAD string prior to tag: to indicate the
currently selected tag.

include source the app is being ugpraded to, like with fetching, in info

handle case that upgraded app no longer has .app.src file

Update erlware commons and relx

make v prefix in git tag version optional

Revert "Improved git versioning"

fix #790

add 'bare compile' provider, for starters for use by mix

Improved git versioning

Fix parsing of version #'s of dependencies

Version #'s with patch info like "1.1.1-x" would cause an error. Now
tokenize the version string with "." AND "-".